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* [newlib-cygwin] Cygwin: path: Convert type of variable 'remlen' to DWORD.
@ 2022-03-14 23:05 Takashi Yano
0 siblings, 0 replies; only message in thread
From: Takashi Yano @ 2022-03-14 23:05 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=0dad577b4b487104075e921f2d2fa456f5930ff3
commit 0dad577b4b487104075e921f2d2fa456f5930ff3
Author: Takashi Yano <takashi.yano@nifty.ne.jp>
Date: Mon Mar 14 20:32:53 2022 +0900
Cygwin: path: Convert type of variable 'remlen' to DWORD.
- Variable remlen stores the return value of QueryDosDeviceW(), so
it is better to be DWORD.
Diff:
---
winsup/cygwin/path.cc | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index eceafbbcf..e370843ee 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -3523,8 +3523,7 @@ restart:
{(WCHAR) towupper (upath.Buffer[4]), L':', L'\0'};
WCHAR remote[MAX_PATH];
-
- int remlen = QueryDosDeviceW (drive, remote, MAX_PATH);
+ DWORD remlen = QueryDosDeviceW (drive, remote, MAX_PATH);
if (remlen < 3)
goto file_not_symlink; /* fallback */
remlen -= 2; /* Two L'\0' */
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